During their investigation of the murder of carl's wife, the police conduct a search of carl's home without first procuring a warrant. carl asserts that the police search was unlawful and a violation of which type of law?

The Fourth Amendment says it prohibits unreasonable searches and seizures. It requires governmental searches and seizures to be conducted only upon issuance of a warrant, judicially sanctioned by probable cause, supported by oath or affirmation, particularly describing the place to be searched and the persons or things to be seized.